Derivatives (Schedule Of Change In Fair Value Derivatives Not Designated As Hedging Instruments) (Details) - Derivatives Not Designated As Hedging Instruments [Member] - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Fair value of derivative not designated as hedging instruments	$ 1.3	$ (2.1)
Foreign Exchange Contracts [Member]
Fair value of derivative not designated as hedging instruments	1.3	(2.1)
Foreign Exchange Contracts [Member]
Fair value of derivative not designated as hedging instruments	$ 1.7	$ (18.1)